Solved: Remote Desktop Services The Specified Module Could Not Be Found

Encountering the annoying Remote Desktop Services “The specified module could not be found”? Don’t worry, this post provides three possible solutions to fix the issue. Keep reading if you’re interested.


By Ellie / Updated on August 31, 2023

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Error 126 Remote Desktop Services


I'm facing a challenge while trying to start the Remote Desktop Service on a Windows server. This service is crucial for remote connections via CAL licenses. Unfortunately, we're encountering an obstacle in activating the service. The Remote Desktop Services Error 126 emerges, citing an issue with a specific module. Seeking advice to resolve this. Your insights are invaluable.”

- Question from Reddit

Initiating the Remote Desktop Services ("TermService") service might trigger Error 126. The error message in its entirety reads:

Windows could not start the Remote Desktop Services service on Local Computer.

Error 126: The specified module could not be found.

The Specified Module Could Not Be Found

In search of a solution? To ensure the issue is resolved and your computer sustains the availability of Remote Desktop Services, rectifying the problematic settings is essential. Explore these swift solutions to address the situation effectively.

3 solutions to fix Remote Desktop Services “The specified module could not be found”

Why does Remote Desktop Services “The specified module could not be found” occur and how can you fix it? There are some possible causes of the issue and the ways to fix it.

Solution 1. Temporarily disable your antivirus

Consider temporarily disabling your antivirus software. Often, antivirus programs might isolate, remove, or quarantine specific files, DLLs, or patches linked to various applications, software, or games. As a potential remedy, you can experiment with temporarily deactivating your antivirus while utilizing Remote Desktop Services.

Solution 2. Change the ServiceDLL

An alternative factor behind this issue could be the Remote Desktop Services ServiceDLL, which might be directed to a third-party module like "%ProgramFiles%\RDP Wrapper\rdpwrap.dll" (known as "RDP Wrapper"). To address the Remote Desktop Services (TermService) error 126, adhere to these steps:

Step 1. Launch Regedit.exe by pressing WIN + R, and inputting "regedit".

Run Box Regedit

Step 2. Navigate to: HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > Services > TermService > Parameters.

Step 3. Double-click "ServiceDll" and adjust its data to %SystemRoot%\System32\termsrv.dll. Additionally, confirm that the value type is "REG_EXPAND_SZ" instead of "REG_SZ".


Step 4. If the "ServiceDll" file isn't located at the specified path, consider copying the file from a functional Server possessing the same OS and Service Pack Level.

Step 5. Proceed to initiate the service, and it should now commence without issues.

Solution 3. Install the available Windows update

When you don't regularly update Windows, you might run into problems like Remote Desktop Services Error 126. To fix this, simply install any available Windows updates. Here's how:

Step 1. Access the Windows menu on your computer.

Step 2. Input "Check for updates" into the search bar and hit Enter.

Check For Updates

Step 3. Proceed to download and install any available updates. This action is likely to assist in resolving the encountered issue.

Update Windows Version

Bonus tip: Get a free & stable alternative to Remote Desktop Services

For an enhanced remote experience, you might consider exploring a dependable and cost-free alternative to Remote Desktop Services. AnyViewer emerges as a prominent option - a free, yet exceptionally stable remote desktop software tailored for Windows users. This solution presents a user-friendly interface coupled with enhanced features, ensuring users can relish superior remote access via the Internet.

What makes AnyViewer the preferred choice? Here's why:

  • AnyViewer is fully accessible to Windows Home/Standard editions, without any constraints.
  • Users can relish a plethora of features, including unattended remote access, versatile file transfer, and simultaneous multiple sessions.
  • AnyViewer boasts a reputation for its intuitive interface and effortless setup. Even users lacking technical proficiency can swiftly forge remote connections devoid of intricate configurations.

Step 1. Deploy AnyViewer on your chosen devices.

Download Freeware Win PCs & Servers
Secure Download

Step 2. Establish your foundational setup by registering or logging in.

Log in AnyViewer

Step 3. Once successfully logged in, establish robust connections.

Free Editions

Step 4. Locate the target remote computer listed under "Devices".

Step 5. Seamlessly initiate connections through the "One-click control" feature.

Connect to My Devices

Unlock additional privileges by upgrading to a Professional or Enterprise plan:
Allocate more devices for simplified one-click control.
Accelerated file transfer speeds.
Establish connections with privacy mode to another computer.
Experience high-quality images.
And more advantages await.


The bottom line

In conclusion, addressing the challenges posed by Remote Desktop Services Error 126 can be achieved through a variety of effective solutions. Whether by temporarily disabling antivirus software, rectifying ServiceDLL settings, or ensuring up-to-date Windows updates, users have an array of approaches to explore.

For those seeking an alternative, AnyViewer offers a stable and user-friendly option, bolstering remote access experiences. Additionally, considering the benefits of upgrading to advanced plans can enhance control, efficiency, and privacy. With these strategies at hand, smoother and more secure remote connections are well within reach.